Why All You Need Is 150 Friends
Newspaper article; The Mail on Sunday (London, England), February 21, 2010
Collections:
Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library
...old one will drop off the radar. In pre-industrial tribal societies, a clan group was, on average, 150. Neolithic villages...130 to 150 men in it, as does the company in a modern army. Amish communities split into two if they grow above 150. In a business...